GCD of 643, 337, 337, 444 Calculator

Given Input numbers are 643, 337, 337, 444

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 643

List of positive integer divisors of 643 that divides 643 without a remainder.

1, 643

Divisors of 337

List of positive integer divisors of 337 that divides 337 without a remainder.

1, 337

Divisors of 337

List of positive integer divisors of 337 that divides 337 without a remainder.

1, 337

Divisors of 444

List of positive integer divisors of 444 that divides 444 without a remainder.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Greatest Common Divisior

We found the divisors of 643, 337, 337, 444 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 643, 337, 337, 444 is 1.

Therefore, GCD of numbers 643, 337, 337, 444 is 1

Given Input Data is 643, 337, 337, 444

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 643 is 643

Prime Factorization of 337 is 337

Prime Factorization of 337 is 337

Prime Factorization of 444 is 2 x 2 x 3 x 37

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(643, 337) = 216691

GCD(643, 337) = ( 643 x 337 ) / 216691

GCD(643, 337) = 216691 / 216691

GCD(643, 337) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 337

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 337) = 337

GCD(1, 337) = ( 1 x 337 ) / 337

GCD(1, 337) = 337 / 337

GCD(1, 337) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 444

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 444) = 444

GCD(1, 444) = ( 1 x 444 ) / 444

GCD(1, 444) = 444 / 444

GCD(1, 444) = 1

GCD of 643, 337, 337, 444 is 1

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1. What is the GCD of 643, 337, 337, 444?

GCD of 643, 337, 337, 444 is 1

2. Where do I get the detailed procedure to find GCD of 643, 337, 337, 444?

You can find a detailed procedure to find GCD of 643, 337, 337, 444 on our page.

3. How to find GCD of 643, 337, 337, 444 on a calculator?

You can find the GCD of 643, 337, 337, 444 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.